ConceFT: concentration of frequency and time via a multitapered synchrosqueezed transform.

ABSTRACT: A new method is proposed to determine the time-frequency content of time-dependent signals consisting of multiple oscillatory components, with time-varying amplitudes and instantaneous frequencies. Numerical experiments as well as a theoretical analysis are presented to assess its effectiveness.

SUBMITTER: Daubechies I 

PROVIDER: S-EPMC4792403 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature